SPv2: Add support for tracking raster paint invalidations in testing.

third_party/WebKit/Source/web/LinkHighlightImpl.cpp

Index: third_party/WebKit/Source/web/LinkHighlightImpl.cpp
diff --git a/third_party/WebKit/Source/web/LinkHighlightImpl.cpp b/third_party/WebKit/Source/web/LinkHighlightImpl.cpp
index 5d3ba12d84459a5935fd11726097502091ba7657..25cb3f9565eb6775040ce00643197f12177fdcc9 100644
--- a/third_party/WebKit/Source/web/LinkHighlightImpl.cpp
+++ b/third_party/WebKit/Source/web/LinkHighlightImpl.cpp
@@ -374,7 +374,7 @@ void LinkHighlightImpl::updateGeometry()
             m_contentLayer->layer()->invalidate();
 
             if (m_currentGraphicsLayer)
-                m_currentGraphicsLayer->trackPaintInvalidation(LinkHighlightDisplayItemClientForTracking(), enclosingIntRect(FloatRect(layer()->position().x, layer()->position().y, layer()->bounds().width, layer()->bounds().height)), PaintInvalidationFull);
+                m_currentGraphicsLayer->trackRasterInvalidation(LinkHighlightDisplayItemClientForTracking(), enclosingIntRect(FloatRect(layer()->position().x, layer()->position().y, layer()->bounds().width, layer()->bounds().height)), PaintInvalidationFull);
         }
     } else {
         clearGraphicsLayerLinkHighlightPointer();